Laser marking system for coil springs

A laser marking system for coil springs includes: a support unit; a first fixing jig coupled to the support unit and contacting one surface of a coil spring; a second fixing jig located at a side facing the first fixing jig and contacting an surface opposite to the surface of the coil spring; a movi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Han, Jae Yeol, Song, Won Gyu
Format:	Patent
Sprache:	eng
Schlagworte:	AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PUNCHING METAL SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	A laser marking system for coil springs includes: a support unit; a first fixing jig coupled to the support unit and contacting one surface of a coil spring; a second fixing jig located at a side facing the first fixing jig and contacting an surface opposite to the surface of the coil spring; a moving unit frame connected to the support unit and to which the second fixing jig is fixed; a moving unit servo motor connected to the moving ball screw; a marking unit frame connected to the moving unit frame and configured to move forwards and rearwards towards the coil spring to perform a marking operation on the coil spring; a marking unit ball screw connected to the marking unit frame; a marking unit servo motor connected to the marking unit ball screw; and a laser marker fixing to the marking unit frame.